X射线照射对牛牙釉质渗透性的影响。
Effect of X-ray irradiation on the permeability of bovine dental enamel.
作者信息
Jansma J, Borggreven J M, Driessens F C, 's-Gravenmade E J
机构信息
Department of Oral and Maxillofacial Surgery, University of Groningen, The Netherlands.
出版信息
Caries Res. 1990;24(3):164-8. doi: 10.1159/000261260.
PMID:2364400
Abstract
To estimate permeability properties of bovine dental enamel, complex impedance measurements and radioisotope diffusion experiments were carried out before and after X-ray irradiation (single dose, 72 Gy) of enamel specimens. Neither impedance measurements nor diffusion experiments showed significant changes in permeability.
摘要
为评估牛牙釉质的渗透性，在牙釉质样本进行X射线照射（单剂量，72 Gy）前后进行了复阻抗测量和放射性同位素扩散实验。阻抗测量和扩散实验均未显示渗透性有显著变化。
Zotero 插件